Proudly Serving Maryland & Delaware

Mid-Atlantic Exterior Remodeling — Two Offices, One Standard

Potomac Custom Remodeling has served Mid-Atlantic homeowners for over a decade, with two physical offices and a project footprint that spans more than 30 confirmed communities across Maryland and Delaware. From our Crofton, MD headquarters we cover Anne Arundel, Prince George's, Howard, Montgomery, Frederick, Charles, Calvert, and southern Baltimore counties. From our Laurel, DE office we cover Sussex, Kent, and New Castle counties, including the entire Atlantic beach corridor. Both offices operate to the same exacting standards: GAF Master Elite-certified roofing crews, manufacturer-trained siding and window installers, full insurance, transparent pricing, and a written warranty on every project.

Across both states we have completed more than 1,600 roofing projects, 1,200 siding installations, and 14,000 replacement windows. Our project mix spans waterfront colonials in Annapolis and Lewes, townhomes in Bowie and Dover, mid-century ranchers throughout Prince George's and Sussex counties, modern farmhouses in Frederick and Sussex, and luxury homes in Bethesda and Rehoboth Beach. We tune every specification — shingle wind rating, siding panel thickness, window design pressure — to the actual exposure of the home.

Why Local Specification Discipline Matters in MD & DE

The Mid-Atlantic spans three distinct climate sub-zones. Western Maryland sees real ice-dam conditions every winter and the heaviest snow loads in our service area. Central Maryland and the I-95/I-495 corridor experiences urban heat-island effects with 160°F+ summer roof surface temperatures. The Eastern Shore and coastal Sussex County face Atlantic hurricane and nor'easter exposure, salt-air corrosion, and design wind speeds that require coastal-rated assemblies. Specifying the same product across all three zones — which is what most national contractors do — produces premature failures. Our crews specify by exposure, not by zip code shortcut.